This - darn - labeling has always been confusing to me!
But I'm very easily confused
More so, I'm a skeptic..... and a worry-wart

Gosh --- what the heck is "bioseal"

I don't use anything but Aquarium sealant. ( Marineland and more recently one I forget the name of at the moment)
sealant- ie Marineland Marineland Aquarium Sealant (1 oz)

I even have concerns about the long-term safety of the aquarium sealants!
I have not read anything recently regarding the long-term safety profile on the Marineland product;
specifically its safety long term on frog reproduction.
Sadly, there are just zero funds to do these kinds of research projects
As a result, we are left with zero information.

In fact, as far as I know , there is no safety profile on any of the Aquarium Sealants for 'frogs' , only for fish.

If anyone knows of any recent information on the aquarium sealant products ( for frogs) , I would love to read it.